diff options
| author | naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-05-08 05:00:02 +0000 |
|---|---|---|
| committer | naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-05-08 05:00:02 +0000 |
| commit | ce573f3166d8b80d6a0b9c6c027b0c5e10f05c4b (patch) | |
| tree | a20522e4dbebbd97bc826ef7def2f97cf6011c69 /ext/json | |
| parent | 279c7bdd884e5e158d3599750fe4d10177132296 (diff) | |
| download | ruby-ce573f3166d8b80d6a0b9c6c027b0c5e10f05c4b.tar.gz | |
* ext/json/generator/generator.c (isArrayOrObject): cast char to
unsigned char. [Bug #8378]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40609 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext/json')
| -rw-r--r-- | ext/json/generator/generator.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/ext/json/generator/generator.c b/ext/json/generator/generator.c index 42a1658811..7bc193455d 100644 --- a/ext/json/generator/generator.c +++ b/ext/json/generator/generator.c @@ -894,8 +894,8 @@ static int isArrayOrObject(VALUE string) long string_len = RSTRING_LEN(string); char *p = RSTRING_PTR(string), *q = p + string_len - 1; if (string_len < 2) return 0; - for (; p < q && isspace(*p); p++); - for (; q > p && isspace(*q); q--); + for (; p < q && isspace((unsigned char)*p); p++); + for (; q > p && isspace((unsigned char)*q); q--); return (*p == '[' && *q == ']') || (*p == '{' && *q == '}'); } |